Keyarm will save Chinese economy tens of billions of dollars annually via implementing technology for heating optimization.

1. Keyarm
Cut your heating costs in half

2. Keyarm will save Chinese economy
tens of billions of dollars annually
via implementing technology for
heating optimization.

3. Need

4. Annual cost of damage from
pollution in China: approx. $0.5
trillion
Global pollution from emissions:
46 billion ton
From which in China: 12 billion
(25%)
Need

5. Heating systems in China require an
annual 1.2 billion tons of coal
Pollution reduction measures cost
$300 billion annually
2020 Olympic Games in Beijing
alone require $190 billion for
reduction of pollution
Stats

6. Solution

7. Keyarm –
country-wide implementation of
impulse-heating technology
Optimize the heating process 
Reduce energy consumption 
Reduce fossil-fuel power stations 
Reduce pollution
Solution

8. China-wide investment: $12 billion
Deployment time: 4 years
Immediate effect: throughout the first
cold season post deployment
Investment and deployment

9. Technology

10. Technology
Impulse heating reduces the amount of energy
used in heating by 35-70%
Initial developed for use in Soviet submarines
Track record of tens of projects implemented in
Russia and Ukraine
Confirmed through tests, testimonials,
recommendations and research. Guarantees savings
in all temperatures and as low as -35 Celsius

11. How it works
Keyarm device is placed on the
building’s incoming pipe.
The device creates impulse transfer of
the heat facilitating a continuously
interrupted heating process.
Temperatures in the heating system are
reduced by less than a fraction of a
degree while 35-70% of energy is
conserved.

12. Added value
Optimization of impulse heating and pressure
control
Algorithm based on outside temperature,
building and system hearing parameters
Ensuring system safety
Control temperature
10-year experience in implementation

13. +972507707302 vladimir@keyarm.com
• Seeking partners, investors & government
support in China
• Installation in public & residential
buildings
• Manufacturing
• Personnel study
• Devices service
Offering:
• Innovation: heat carrier flow regulation
device
• Algorithm of regulation
• Strategy for cogenerating systems*
• Transit to water coal slurry energy supply
Value proposition

14. +972507707302 vladimir@keyarm.com
Management
Vladimir Vaiser, CEO
Physics engineer, extensive research in heat supply and production,
multidisciplinary experience in business and academics
Konstantin Margulis, CTO
An expert in the field and one of the project founders and main technologists. Has
implemented the device in Ukraine prior to immigrating to Israel.
Yael Greenberg, BDE
Biz dev, marketing, corporate strategy, finance, M&A & product commercialization
Team

15. +972507707302 vladimir@keyarm.com

16. +972507707302 vladimir@keyarm.com
ROI per device
• Total cost: $2,100
• Device cost – approx. $1000
• Installation cost – approx. $1000
• Maintenance – approx. $100 per year
• Average savings per device per season (10,000 sq.
m. building) - $10,000 -15,000
• ROI: Less than 1 season depending on the weather
Additional annual benefit to city from reduced pollution
from a single building: $2,000
(quota from reduced CO2)

17. +972507707302 vladimir@keyarm.com
ROI for the city of Beijing
• Over 20 million residents in Beijing
• 75 – 80 thousand buildings
• Annual savings from heating optimization: 3.5 billion
sq. cube of gas and 5 million ton of coal or $500
million
• Annual quota payments: $400 million
• Total benefit in Beijing: ~$1 billion
• Total China benefit: $50 billion or 17% of total costs
in pollution cleaning ($300 billion)